Shree Anant Enterprises

Bimetallic lugs prevent galvanic action due to dissimilar contact, primarily when a copper bus bar is connected to an aluminium cable. Copper cable lugs are ineffective when the copper bus bar and aluminium cable are together.
Welding the aluminium barrel to copper palm produces a durable and strong joint, which provides the best possible transition between the copper palm and aluminium barrel. Aluminium & Copper Bimetallic Lugs have the following advantages.
The material is conductive aluminium barrels with 60% IACS* and copper palms with 97% IACS*.
The final metal state is annealed. The jointing technique is friction welding.
Having a copper palm that matches the palms of the apparatus to be connected would be an advantage in range taking.
Five types of connectors would be available from 25 to 500mm2 Compact, which could easily be fitted into circuit breakers

500 SQ.MM BMT BI-METAL LUGS. Bi-metallic Terminals / lugs for aluminium conductor are manufactured from solid materials by friction welding. This method means that aluminium and Copper join through the heat, which develops when aluminium rotates against copper under pressure. This is a superior method to give a complete connection between Aluminium and Copper. Barrels are caped and filled with grease so as to avoid oxidisation of the aluminium.

16 SQ.MM BMT BI-METAL LUGS. Bi-metallic Terminals / lugs for aluminium conductor are manufactured from solid materials by friction welding. This method means that aluminium and Copper join through the heat, which develops when aluminium rotates against copper under pressure. This is a superior method to give a complete connection between Aluminium and Copper. Barrels are caped and filled with grease so as to avoid oxidisation of the aluminium.